Power Engineering Society and Uruguay SectionJoint PES / I&M Uruguay Chapter

PROCEEDINGS OF THE:2012 Sixth IEEE/PES Transmission and Distribution: Latin America Conference and Exposition (T&D-LA)

Date: September 3-5, 2012 Location: Radisson Montevideo Victoria Plaza Hotel & Conference

Centre, MONTEVIDEO URUGUAY

Web Site: http://www.ieee-tdla.org/Contact: info@ieee-tdla.org

ISBN 978-1-4673-2671-1IEEE Catalog Number: CFP12TLA-CDR

Conference Record Number: 19779Copyright ©2012

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2012 Sixth IEEE/PES Transmission and Distribution: Latin America Conference and Exposition (T&D-LA)

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ISBN 978-1-4673-2671-1IEEE Catalog Number: CFP12TLA-ARTConference Record Number: 19779

For additional copies of this publication contact: info@ieee-tdla.org

Sexta Conferencia y Exposición Latinoamericana de Transmisión y Distribución de energía eléctrica, IEEE/PES 2012.

Derechos reservados.2012 IEEE

WELCOME MESSAGE

Dear IEEE colleagues, Engineers, members of the Latin American power and energy community, is a big pleasure to welcome you to our2012 Sixth IEEE PES Transmission and Distribution Conference and Exposition Latin America.The T&D LA 2012 is being jointly cosponsored by the IEEE Power and Energy Society and the IEEE Uruguay Section, and was organized by the volunteer Members of the joint PES-I&M Power and Instrumentation and Measurements Chapter of the IEEE Uruguay.This is the sixth time we meet together for this Conferences, the first ones were held in 2002 and 2004 in Sao Paulo. Caracas, and Bogota were the next hosting cities, and in 2010 it went back to Sao Paulo. Now, for the first time in Uruguay we are proud to host an IEEE Conference of major significance.Mounting Energy Prices make the growth of our Latin American difficult . The sustainable development is a big technical challenge we Engineers have to solve. There is consensus that renewable energies are becoming increasingly more important in electric power generation and they are being a significant part of our Energy Matrix, bringing new challenges for the management and dispatch of generation resources in the system and for the grid operation. Recognizing this context we proposed "Renewable Energies in a Developing Continent" as the theme of this Conference, and your presence confirms the need and interest to study and solve the issue.We look forward to a join meeting of academia, power utilities, industry, technology providers, consultants, and government officials for a stimulating and motivating conference. Keynote lectures by distinguished professors will initiate the sessions; papers with new research, recent technologies from the learned academia, industry experiences and education will be presented in oral and poster sessions.We are very pleased with the positive response received to our call for papers. The conference secretariat received over 280 proposals which were carefully peer-reviewed by the international panel of distinguished professionals that formed our technical Committee.

In addition to the accepted papers from Uruguay and our neighbor countries Argentine and Brazil, dozens of papers from other countries, specially from Colombia, Chile, Ecuador, Mexico, Costa Rica, U.S.A., Canada, Germany, Jordan, China, India just to mention a few of them.It is stricit justice to mention the labor of the technical Committee, the support from the University and the reviewers whose disinterested work results in the technical quality of the Conference, this is our contribution to the search for "Excellence for the Benefit of the Humanity" that is our goal and guidance in the IEEE.We also hope that you find the opportunities for meeting friends and colleagues, and the hospitality of our country will make your stay pleasant and fruitful.We extend our thanks to the Government of Uruguay for recognizing the importance of this Conference, to the Presidency and its Ministries of Industry and Energy and Tourism.We also want to express our thanks to the Industry, to the patrons of the Conference, which with their contributions have made possible the organization of this event.And a very special mention to the electric Utility UTE (Usinas y Trasmisiones Electricas) for their significant support, and also for celebrating their 100 Anniversary this year. It's has been a century providing electrical Energy for the development of Uruguay.On behalf of the organizing committee of T&D LA 2012, its a pleasure and an honor to welcome you to our country and our Conference, and we sincerely hope it will be a rewarding experience for all.

Juan Carlos Miguez, General Chair T&D LA 2012 Montevideo, Uruguay

TEMATICA:

- Sistemas SCADA, estandares IEC 60850 y 61850- Vehiculos eléctricos; su integración e impacto en la red

- Energía y medio ambiente- Eficiencia energetica, gestión de la energía, estandar ISO 50001

- Mercados energeticos e integración regional- Almacenamiento de energía, centrales de bombeo y baterías- Medición, monitoreo y visualización de sistemas de potencia

- Operación, mantenimiento, gestión de activos y monitoreo de condición- Protección y control de sistemas con integración de energías renovables

- Protección y Control de sistemas eléctricos con integración de energías renovables- Planificación, simulación y modelado de energías renovables

- Energía Solar, biomasa, maremotriz y cogeneración- Integración eólica con recursos hidroeléctricos

TOPICS:

• Communications SCADA, IEC 60850-5-101 and IEC 61850, cyber security in distributed generation and development of standards

• Electric vehicles, their integration into the grid and their impacts• Energy and environment

• Energy management systems and the future ISO 50001 standard for energy management

• Energy Market and regional integration• Energy storage systems, including pumped storage, batteries and flywheels

• Measurement, monitoring and visualization of power systems• Operations and maintenance, asset management and condition monitoring

• Protection and control of systems with the integrated new renewable resources• Renewable planning, modeling and simulation

• Solar energy, biomass generation, tidal power and co-generation• Wind turbines and wind/hydro resource integration

COMMITTEE:

Conference ChairJuan Carlos Miguez, IEEE Region 9

Conference Vice ChairProf. Ruben Chaer, UDELAR and IEEE PES Chair

Uruguay

Technical Program Chair

Dr. Daniel Slomovitz, UTE and IEEE PES Uruguay

Special Technical ChairsProf. Hugh Rudnick, University of Chile.

Prof. George Gross, University of Illinois

Finance ChairMarisa León, ADME and IEEE PES Uruguay

Technical SecretariatAndres Cardozo, Laboratorio de UTE

Gonzalo Aristoy, Laboratorio de UTE

Maria Ines Camacho, Laboratorio de UTE

Publication ChairPablo Thomasset, UTE and IEEE PES Uruguay

Technical CommitteeÁlvaro Giusto, IIE-FING-UDELAR, Uruguay

Álvaro Portillo, Consultor, UruguayÁngela Cadena PhD Universidad de los Andes Mercados

Dr Luis Ochoa , University of ManchesterDr Rodolfo Garcia Colon, Mexico

Eduardo Caicedo PhD Universidad del ValleEduardo Orduña, Universidad Nacional de San Juan

Emilio Barocio, PhD, Universidad de GuadalajaraEnzo Coppes , IIE-FING-UDELAR, Uruguay

Estrella Parra MSc Universidad Nacional

Fernando Augusto Moreira Ph.D., University of BahiaGlauco N. Taranto, COPPE/UFRJ -BRASIL

Gonzalo Casaravilla, IIE-FING-UDELAR, UruguayHerivelto de Souza Bronzeado, Ministério da Integração

Nacional - BRASILJavier Rosero PhD Universidad Nacional

Jorge Vidart, TILSOR S.A.Juan Carlos Gomez, Univ. de Rio Cuarto, Argentina

Luiz Augusto Barroso, PSR - BRASILMarcelo Castelli, Universidad de Montevideo

Marcos Andrade, Universidad de Montevideo

Mario Ríos PhD, Universidad de los AndesMichel Artenstein IIE-FING-UDELAR, Uruguay

Nelson M Segoshi, IEEE/PES Regional 9, Latin AmericaRafael Hirsch, IIE-FING-UDELAR,Uruguay

Renato Cespedes PhD, Universidad Nacional Redes

Tomás Di Lavello, IIE-FING-UDELAR, UruguayViriginia Echinope, IIE-FING-UDELAR,Uruguay

TECHNICAL TOURS:

Three technical tours have been organised:

Technical Tour 1:UTE Parque Eólico Sierra de los Caracoles + Punta del Este

(Wind Farm 10 x 20 MW)Date: Thursday, 5th at 9:00AM

Aprox. duration: 7 hoursCost: U$ 70.

Minimum: 10 persons

Incluye: traslado ida y vuelta con espera, paseo guiado por Punta del Este.Almuerzo (entrada, plato, postre y agua), desde USD 45 por persona, adicionales.

Includes: round trip transportation, guided tour of Punta del Este.Lunch (appetizer, main course, dessert and water), from US$ 45 per person extra.

Technical Tour 2:UTE - Central Termica Punta del Tigre

(Gas Thermal Power Plant)Date: Thursday, 5th at 9:00AM

Aprox. duration: 4 hoursCost: U$ 30.

Minimum: 10 persons

Technical Tour 3:UTE - Despacho Nacional de Carga en Melilla

(Nacional Load Dispatch Center in Melilla)Date: Thursday, 5th at 02:00PM

Aprox. duration: 3 hoursCost: U$ 25.

Minimum: 10 persons

CONFERENCE LOCATION:

Radisson Montevideo Victoria Plaza Hotel & Conference Centre.Plaza Independencia 759

Montevideo - UruguayZIP CODE 11100

Telephone: +598-2-902-0111 Fax: +598-2-902-1628

LOCATION MAP:

CONFERENCE ROOMS:

The Opening/Closing Ceremony and Plenary Sessions (LECTURES) will be held in the Conference Room at the 4th Floor (Sala de Conferencias en el 4to Piso).

The Oral Sessions will be held in the Conference Room at the 4th Floor (Sala de Conferencias en el 4to Piso), and Cezanne, Gauguin and Renoir Room.

The Poster Sessions will be at the Picasso Room at the 4 Floor (Sala Picasso,4to piso).

The Tutorials, Set 5, will be held in the Conference Room at the 4th Floor (Sala de Conferencias en el 4to Piso).

CONFERENCE ROOMS PLANS: 4thFLOOR

CONFERENCE PROGRAM AT A GLANCE:

Monday, 3rd Tuesday, 4th Wednesday, 5th8:008:15 RegIstration8:308:459:00

TECH

NIC

AL

TO

URS

9:15 Keynote:9:30 Opening Hugh Rudnick Parallel Tutorial9:45 Oral

10:00 Parallel Sessions10:15 Oral10:30 Sessions10:4511:0011:15 Keynote:11:30 George Gross Tutorial11:45 Parallel12:00 Parallel Oral12:15 Oral Sessions12:30 Sessions12:4513:0013:1513:3013:4514:0014:1514:3014:45 Parallel Tutorial15:00 Oral Parallel15:15 Sessions Oral15:30 Sessions15:4516:0016:1516:3016:4517:00 Poster Tutorial17:15 Parallel17:30 Oral Session17:45 Sessions18:0018:1518:30

DETAILED PROGRAM:Monday 3/9/201208:00-09:00 Registration

Conference Room: Opening Session09:00-10:30 Welcome and Opening Presentations

WELCOME Message - Juan Carlos Miguez, General Chair

"The Power and Energy Society and the challenge of the new technologies"Dr. Noel Schulz - Presidente de la Sociedad de Potencia y Energia del IEEE

"Poíitica Energética: Uruguay 2030"Dr. Ramón Mendez, Director Nacional de Energía

"Antel y las Redes Inteligentes"Carolina Cosse - Presidente de ANTEL

"Expansión de la Generación e Infraestructura Eléctrica 2012-2020"Dr. Gonzalo Casaravilla - Presidente de UTE

10:30-11:00 Coffee break

11:00-12:30 Keynote Presentation:

Prof. George Gross: "Renewable Energy Integration: The Grand

Challenges and Opportunities Towards A Sustainable Energy Future"

12:30-14:00 Lunch

14:00-16:00 Parallel Oral Sessions:

Conference Room: Renewable Energy planning, modeling and simulation

361 D. S. Ramos, E. Guarnier, and L. T. Witzler Using the seasonal diversity between renewable energy sources to mitigate the effects of Wind generation uncertainties.

368 D. Larrosa, G. Casaravilla, R. ChaerEvaluation of contractual arrangement of new energy sources for generation expansion in Uruguay and its impact on the risk matrix of the utility costs.

355 Miguel A. Velásquez, IEEE Student Member, Camilo Táutiva and Ángela I. CadenaTechnical and Economic Assessment of Distributed Generation to Increase Energy Coverage in Rural

Areas238 F. K. Miguel, Copel, Doutorando USP; D. S. Ramos, Doutor Poli – USP; J. R. Securato, Doutor FEA – USP

Aplicação da Teoria de Portfólio de Markowitz para a Carteira de Investimentos Eólicos no Brasil137 Jorge E. Mendoza, Member IEEE, Miguel. E. López e Ítalo Chiarella

Un modelo para la Localización de la Generación Distribuida Considerando Fuentes de Energía Renovables

Room 2 Measurement, monitoring and visualization of power system293 S. Pérez-Londoño, L. Rodríguez-García, Y. Ulianov López

Effects of Doubly Fed Wind Generators on Voltage Stability of Power Systems305 L. Rodríguez-García, S. Pérez-Londoño and J. Mora-Flórez

A Methodology |for Composite Load Modeling in Power Systems Considering Distributed Generation142 Juan M. Ramirez, Member, IEEE, Javier Vargas Marin, Rosa E. Correa Gutierrez

A tendency in large power systems operation317 G. J. Lopez, Student Member, IEEE, J.D. Restrepo, J. Castano, I.A. Isaac, H.A. Cardona, and J.W.

Gonzalez, Senior Member, IEEENew Indices for the Angular Analysis of the Electrical Power Systems based on PMU Measurements

167 D. Montenegro, Student Member, IEEE, M. Hernandez and G. A. Ramos, Member, IEEEReal Time OpenDSS framework for Distribution Systems Simulation and Analysis

191 D. Montenegro, Student Member, IEEE, and G. A. Ramos, Member, IEEESmart Diagnosis of Power Quality Disturbances Using Bayesian Networks

Room 3: Wind turbines and wind/hydro resource integration286 I. A. Isaac, J. W. Gonzalez Member, IEEE, H. Cardona, G. Lopez and H. Biechl.

Large Scale Integration of Wind Energy in Colombia: Electrical Analysis-Part II174 Fernando Berrutti, Non Member Álvaro Giusto, Non Member Michel Artenstein, Senior Member IEEE

Modal analysis of the Uruguayan power system incorporating large-scale wind generation235 S. M. Nesci, and J. C. Gómez, Senior Member

Effect of the Excitation Type and Level on the Short-Circuit Current Supplied for Induction Generators194 Jorge Naccarino and Nicolás Yedrzejewski

Implementation of AGC in Uruguay – Operational Challenges and Solution Approach298 Ling Wei

The aggregating model of the hybrid wind farm with fixed speed and double fed Induction generators

Room 4: Operations and maintenance, asset management and condition monitoring308 C.G. Gonzales, I.N. Silva, R.A. Flauzino, R.A.S. Fernandes, D.H. Spatti

Análise Espectral e Correlação entre Medidas Elétricas e Acústicas para Ensaios de Descargas Parciais em Transformadores de Transmissão

139 Tajudeen H. Sikiru, Adisa A. Jimoh, Yskandar Hamam, John T. Agee and Roger CeschiClassification of networks based on inherent structural characteristics

185 A. F. Tristão Neto, G. P. L. Cunha, M. V. B. Mendonça, A. L. Ferreira FilhoA Comparative Evaluation of Methods for Analysis of Propagation of Unbalance in Electric Systems

205 Julio C. Lopez, Graduate Member, IEEE, Jose I. Munoz, Javier Contreras, Senior Member, IEEE, and J.R.S. Mantovani, Member, IEEEOptimal Reactive Power Dispatch Using Stochastic Chance-Constrained Programming

273 T. N. Santos, A. L. Diniz, Member, IEEEAlternative Approaches to Consider DC−Power Flow with Losses in a Linear Program for Short Term Hydrothermal Scheduling

245 J. von Haebler and M. Osthues and G. Blanco and C. RehtanzInvestment Strategies in Distribution System Planning as a Portfolio of Real Options

16:00-16:30 Coffee Break

16:30-18:10 Parallel Oral Sessions:Room 1: Renewable Energy planning, modeling and simulation

147 Sebastian Maier and Alexandre Street, Member, IEEEModel for the economic feasibility of energy recovery from municipal solid waste in Brazil

197 Nelson L. S. Oliveira e Benemar A. de Souza, Member, IEEEEffects of the Exponentially Decaying DC Offset in the Phasor Estimation Algorithms Performance

209 D. Piasson, S Member, IEEE R. B. Rodrigues, A. A. P. Bíscaro, S Member, IEEE and J. R. S. Mantovani, Member, IEEEA Proposal for Reliability Evaluation of Components on Electric Power Distribution System Integrating Probabilistic odels and Fuzzy Inference Systems

211 Christoph Hahn, Member, IEEE, and Peter Lehn, Senior Member, IEEEModelling and Control Design for a High Power Resonant DC-DC Converter

217 Rodrigo O. Pedrosa, Ivan J. S. Lopes, Membro IEEEInfluência dos Parâmetros das Descargas Atmosféricas e da Modelagem da Linha de Transmissão na Absorção de Energia dos Para-raios de ZnO

Room 2: Measurement, monitoring and visualization of power systems148 N. J. Castrillón, Member, IEEE, and D. G. Colomé

Small Signal Stability Sensitivity to Generation Dispatch through Participation Factors272 R. O. Souza, J. C. Silva Student Member IEEE, L. R. A. Gabriel Filho, C. P. Cremasco, M. C. Bovolato, L.

F. Bovolato.Metodologia e Análise do Potencial Eólico de São João do Cariri-PB

145 Diana P. Montoya, Student Member, IEEE. Juan M. Ramirez, Member, IEEE.Reconfiguration and optimal capacitor placement for losses reduction

267 J. C. Cepeda, Graduate Student Member, IEEE, D. O. Ramírez, and D. G. ColoméProbabilistic-based Overload Estimation for real-time Smart Grid Vulnerability Assessment

247 Carlos A. Juarez and D. Graciela ColoméImprovement of Interarea Oscillation Damping using Wide Area Supplementary Control

Room 3: Electric vehicles, their integration into the grid and their impacts149 D. Q. Oliveira, P. B. Leite Neto, O. Saavedra, L. F. N. Delboni, B. I. L. Lima

The Impacts of Plug-in Electric Vehicles and Renewable Power Penetration on Distribution Power Systems358 Jonas C. Lima, Elizete M. Lourenço, Marciano Morozowski Filho

Efeitos da Conexão de Veículos Elétricos em Redes de Distribuição como Carga e comoReserva de Energia

262 Gabriel Eirea, Fernando Chiaramello, Francisco Souza, Sergio Santana Negrín Simulación de un Sistema de Propulsión Eléctrico para EV

281 Mauricio Riveros Gonzalo Paredes Luis VargasImpact of Electric Vehicles on the Reconfiguration Requirements of a Distribution Network: The

Santiago City Case300 Ivan V. A. Veiga and Rafael Zymler and Rafael A. Shayani and Dianne M. Viana and Marcos V. M Orrico

Impacto de un parque Vehicular Electrico en los requerimientos de reconfiguracion de la red de media tensión de Santiago

203 Diego Oroño and Virginia Echinoppe and Alfonso Gonzalez PíoImpacto de la incorporación de vehículos híbridos y eléctricos en el sistema eléctrico uruguayo

Room 4: Operations and maintenance, asset management and condition monitoring166 Renato Cespedes, SM IEEE

A Reference Model for the Electrical Energy System Based On Smart Grids261 Simone S. F. Souza Student, Member, Marina Lavorato, Member, IEEE, e Ruben Romero, Senior, Member

GRASP Especializado Aplicado ao Problema de Reconfiguração de Sistemas de Distribuição309 J.C. Carneiro, CPFL, J. A. Jardini, Fellow-IEEE, and J. L. P. Brittes, Unicamp.

Substation Power Transformer Risk Management: Reflecting On Reliability Centered Maintenance and Monitoring138 Tajudeen H. Sikiru, Adisa A. Jimoh, Yskandar Hamam, John T. Agee and Roger Ceschi

Voltage profile improvement based on network structural characteristics123 R. E. Kerguelen and S. R. Zárate and J. Rosero

Characterization of Magnetic Core Losses in Distribution Transformers

Tuesday 4/9/2012Conference Room: Keynote Presentation

09:00-10:00 Keynote PresentationProf. Hugh Rudnick: "Desafíos técnicos, económicos, ambientales y sociales de la expansión de los sistemas eléctricos en América

Latina"

10:00-11:00 Parallel Oral Sessions:

Conference Room: Energy Market and regional integration168 T. E. Del Carpio-Huayllas, St Member, IEEE, D. S. Ramos, Senior Member, IEEE, R.L. Vasquez-Arnez

Feed-in and Net Metering Tariffs: An Assessment for their Application on Microgrid Systems265 T. A. Felix, St Member, IEEE and P. Cuervo, Senior Member, IEEE

A Combined Market of Energy and Reserve Operating with Payment Minimization and Uncertain Generation Availability

162 Juan D. Molina, Graduate St Member and Hugh Rudnick, Fellow, IEEE Investment in Renewable Transmission Assets: ¿Who pays in the Chilean System?

Room 2: Renewable planning, modeling and simulation225 J. L. B. Zamperin, St Member, IEEE, e L. D. Colvara

Análise da Estabilidade Transitória do Gerador de Indução pelo Monitoramento da Tensão Interna após um Curto-Circuito: em Condições de Carregamento Leve e Pesado

328 M. S. Zambelli, Member, IEEE, M. S. Lopes and S. Soares, Senior Member, IEEE Long-Term Hydropower Scheduling using Model Predictive Control Approach with Hybrid Monthly-Annual Inflow Forecasting

366 E. Cornalino, A. Gutierrez, G. Cases, M. Draper and R. Chaer. A valorization of the short-term forecasting of wind power

Room 3: Protection and control of systems with the integrated new renewable resources

160 N. Granda, St Member, IEEE, and D. G. Colomé A New Strategy for Controlled Power System Islanding

171 J. G. Moreno, St Member, IEEE, F. E. Pérez, Graduate St Member, IEEE, and E. A. Orduña, Member, IEEE.

Protection Functions for Distribution Networks with Distributed Generation Applying Wavelet Transform195 Gustavo Revel, Member, IEEE, Andres E. Leon, Member, IEEE, Diego M. Alonso, Member, IEEE, and

Jorge L. Moiola, Senior Member, IEEEFrequency Regulation and Inter-area Oscillation Damping using Variable-speed Wind Generators

Room 4: Operations and maintenance, asset management and condition monitoring251 L.N. Velasco, J.C. Oliveira, L.C.G. Freitas, C.A. Rocha, A.P. Finazzi, F.N. Lima, H.C. Martins, W.J. Araújo.

Estudos Avaliativos sobre o Desempenho dos Métodos para o Diagnóstico do Estado Operacional de Cabos Isolados

259 Jayme Nunes Sarmento e Fernando Augusto Ferreira de Mello, UNIFACSMétodo para Compensação do Desequilíbrio de Corrente em Cabos Singelos Conectados em Paralelo

256 Pablo Larghero Viera and Gabriela and Bonessi and Aldo Rondoni and Álvaro GiustoAnálisis del Comportamiento de un Generador Síncrono Ante el Cambio de Configuración de la Red por Maniobras o Fallas

199 H. R. Chamorro and J. F. JimenezLoad Sharing Control based Petri Nets Applied to Low Voltage Microgrids

11:00-11:30 Coffee Break

11:30-13:10 Parallel Oral Sessions:Conference Room: Energy Market and regional integration

278 Paul M. Sotkiewicz and J. Mario Vignolo, Member, IEEE The Value of Intermittent Wind DG under Nodal Prices and Amp-mile Tariffs

329 Rolando M. Pringles, Member, IEEE, and José L. Rueda, Member, IEEE Optimal Transmission Expansion Planning using Mean-Variance Mapping Optimization

215 P. Gavela, Member, IEEE, S.Chamba, Member, IEEE, R. Reta and A. Vargas, Senior Member, IEEEGuidelines for Transmission Expansion Planning in a Regional Electricity Market Superposed to Imperfect National Markets

102 Ángel Vaca and Paul Vásquez, Member IEEEMetodología para la Estimación del Costo de la Energía No Suministrada -Aplicación en Ecuador-

277 J. Mario Vignolo, Member IEEE and Pablo Ferrari and Juan PalacioImpacto de la metodología de asignación de los costos de trasmisión en el desarrollo de la generación

renovable

Room 2: Renewable planning, modeling and simulation219 P. A. Souza, UNIFACS, G. A. Abril, UNIFACS, D. Barbosa, UNIFACS/UFBA e K. F. da Silva,

UNIFACS/UFBA Simulação dos Impactos da Variação do Vento na Turbina Tipo DFIG Utilizando o ATPdraw

353 R. Tapia Olvera, Member, IEEE, O. Aguilar Mejía, St Member, IEEE, J. M. Ramírez Arredondo, Member, IEEE, and A. Valderrabano Gonzalez, Member, IEEE On-Line Simultaneous Tuning for Back to Back Converter

360 Ivan Enrique Zuñiga, St Member, IEEE, and Yenny Fernanda Botina Technical Economic Study for the Implementation of Autonomous Photovoltaic Systems in the Residential Sector of Colombia

363 E. Cornalino, E. Coppes and Ruben Chaer,Modeling and simulation of the electricity generation system of Uruguay in 2015 with high penetration of wind power

335 Wladimir Páez and Pablo CuervoBilevel Linear Model of Multiperiod Payment Minimization in Unit Commitment

Room 3: Protection and control of systems with the integrated new renewable resources

236 F. Restrepo, Student Member, IEEE, and D. G. Colomé Sensitivity Analysis of the Very Low Frequency Oscillatory Mode

325 V. N. Obadowski, St M, IEEE, T. L. Riechel, M. F. Cruz, St M, IEEE, P. E. M. Ugoski, C. M Richter, Member, IEEE, S. L. S. Severo, Member, IEEE, A. A. P. Lerm, Member, IEEE, M. O. Oliveira, Member, IEEE, M. C. R. Paz, St M, IEEE, A. S. Bretas, SM, IEEE, D. T. Franco, Member, IEEE, and W. de F. CiarelliA New Method to Minimize Harmonic Components on PWM Signals Based on Lagrange Multipliers

282 Luciano S. Barros and Welington S. Mota and Luiz G. Q. Silveira Junior and Phelipe S. OliveiraDFIG Rotor Side Control through Gain-Scheduling Designed by Genetic Algorithm

115 H. Schuster, D. Schweer, and A. Moser Member, IEEECost-Efficient Combination of Transmission Network Reinforcement and Power Generation Redispatch

Room 4: Measurement, monitoring and visualization of power systems

279 Patricio A. Benalcázar, Mauricio E. Samper, Member IEEE, y Alberto Vargas, Senior Member IEEERedes Inteligentes de Distribución: Paradigmas para la Supervisión, Operación y el Despacho

165 Antonio Fonseca, Member, IEEEVoltage Stability Analysis by Monitoring Voltage – Impedance Ratio applied to Ecuadorian Power

System181 A. Santos, G. Aristoy, D. Slomovitz, Senior Member, IEEE

A Step-Up Calibration for Standard Current Transformers230 A. V. Festa, D. Motter, T. R. Kempner, M. Oleskovicz, Member, IEEE, e D. V. Coury, Member, IEEE

Redes Neurais Artificiais Aplicadas na Identificação das Áreas Envolvidas em Situações de Curtos-Circuitos em Sistemas de Distribuição

312 Mayk Coelho, Aurelio Oliveira, and Secundino SoaresOptimal Power Flow in DC Constrained Operating Reserve Through Interior Point Methods

13:10-14:30 LUNCH

14:40-16:20 Parallel Oral Sessions:Room 1: SCADA & Protection and control of systems with new renewable

resources170 J. R. Munsch, C. Sena, A. Giusto

Intentional Islanding in Power Systems with Dispersed Generation290 C. Orozco-Henao, J Mora-Flórez Member, and S. Pérez-Londoño, IEEE.

A robust method for single phase fault location considering distributed generation and current compensation

324 M. F. Cruz, Student Member, IEEE, T. L. Riechel, V. N. Obadowski, Student Member, IEEE, P. E. M. Ugoski, C. M. Richter, Member, IEEE, S. L. S. Severo, Member, IEEE, A. A. P. Lerm, Member, IEEE, M. O. Oliveira, Member, IEEE, M. C. R. Paz, Student Member, IEEE, A. S. Bretas, Senior Member, IEEE, D. T. Franco, Member, IEEE, and W. de F. CiarelliA SupervisorySystem for Real-TimeOscillography of SynchronousGenerators

252 H.A. Santana, Student Member, IEEE, R. Rincón and M.C. Janssen, Member, IEEE

Modelado Gráfico de una Central Hidroeléctrica Basado en IEC 61850-7-410/510192 B.C.Musarra and J.A. Jardini

Automação de subestações - Sistema automático de alívio de carga

Room 2: Renewable Energy planning, modeling and simulation239 Alejandro Navarro, Graduate Student Member, IEEE, Luis F. Ochoa, Senior Member, IEEE, and

Pierluigi Mancarella, Member, IEEE Learning from Residential Load Data: Impacts on LV Network Planning and Operation

250 Carlos Adrian Correa, Ricardo Andres Bolaños, Alejandro Garces Member IEEEOptimal Operation of Microgrids in the Colombian Energy Market

343 Igor Soares dos Santos, Pedro Bezerra Neto, M_arcio C. F. V. dos Santos and Osvaldo R. SaavedraLong-Term Tidal Hydro-Thermal Coordination

107 H. Goodarzi Student Member, IEEE and M.-R. Haghifam, Senior Member, IEEE Comparison certainty and uncertainty data to determine the place and capacity distributed generation

resources

Room 3: Operations and Maintenance, asset management and condition monitoring 179 Fernando L. R. Mussoi and Raimundo C. G. Teive, Member, IEEE

Distribution System Project Selection based on the Power Quality Value182 J. C. Gonzales, Student Member, IEEE, E. E. Mombello, Senior Member, IEEE.

Automatic Detection of Frequency Ranges of Power Transformer Transfer Functions for Evaluation by Mathematical Indicators

268 André R. Gonçalves, Student Member, IEEE, Celso Cavellucci, Member, IEEE, Christiano Lyra Filho,

Senior Member, IEEE, Fernando J. Von Zuben, Senior Member, IEEE An Extremal Optimization approach to parallel resonance constrained capacitor placement problem

356 Marcos Leone-Filho, IEEE Member Takaaki OhishiA GA based methodology for improving real-time voltage profile for large power grids.

339 Victor Hugo Hinojosa and Edwin VarelaApplication of the FIR and SRA methodology to short-term load forecasting in central power system from ChileRoom 4: Measurement, monitoring and visualization of power systems

348 J. G. Calderón-Guizar, Senior Member, IEEEPlacement of PMUs for Tracking Inter-Area Modes in the Mexican System

322 Mayk Coelho, Aurelio Oliveira e Anesio Santos Jr.Uma Formulac¸ ˜ao Para Métodos de Pontos Interiores Com Barreira Logarítmica Modificada Aplicada no Fluxo de Potencia Otimo CC

258 Diego M. Ferreyra, A. Carina Sarmiento, and Claudio A. Reineri Erroneous Data Detection in the Harmonic State Estimation of a Radial Distribution System with Distributed Generation

223 Rafael Cuerda Monzani and Afonso J. Prado and S. Kurokawa and L. F. Bovolato and J. Pissolato FilhoEigenvalue analysis considering a non-transposed three-phase system with the presence of two ground wires

336 M.KONDALU and Dr. P.S.SubramanyamEstimation of Re-striking Transient Overvoltages in a 132KV Gas insulated Substation

16:20-18:30 Coffee Break and POSTER SESSION

POSTER SESSION16:30-18:30 Tuesday 4 Set. Picasso RoomCommunications SCADA, IEC 60850-5-101 and IEC 61850, cyber security in distributed generation and development of standardsP1: Automação da supervisão de chaves seccionadoras

Paper ID: 331 A. L. de Oliveira e H. Y. Kim e L. C. Magrini e J. A. Jardini e M. A. Kviatkowski

Electric vehicles, their integration into the grid and their impactsP2: Evaluación Económica y Ambiental del Uso de Vehículos Eléctricos: el Caso de Bogotá-Colombia

Paper ID: 354 Ricardo Delgado and Angela Cadena and Monica Espinosa and Catalina PenaP3: Modelado de la demanda de energía del parque automotor híbrido- eléctrico

Paper ID: 161 Diego Oroño and Carlos Tutté and Gonzalo Hermida

Energy and environmentP4: Environmental Impact Assessment (EIA) for Electrical Infrastructure

Paper ID: 246... Andres AldanaP5: Flujo de carga radial trifásico a cuatro hilos empleando anderson mixing scheme

Paper ID: 216... Camilo Acosta and Ricardo Hincapié and Mauricio Granada and Antonio Escobar and Ramón Gallego

P6: Reubicación del Parque de Transformadores en Sistemas de Distribución Usando Algoritmos GenéticosPaper ID: 313... J. A. Salazar, E. A. Quintero, and A. Molina

Energy management systems and the future ISO 50001 standard for energy managementP7: Implementation of the Standard ISO 50001 in Colombian Industries: Preliminary Diagnosis (Extended

abstract)Paper ID: 287... Idi Isaac and Jorge Gonzalez and Hugo Cardona and Gabriel Lopez and Marcela Reyes and Marcela Ruenes and Viviana Suarez

Energy Market and regional integrationP8: Actualidad del Mercado Eléctrico Mayorista Argentino: Reformas Regulatorias

Paper ID: 292... L. Javier Barrionuevo and Ricardo Rubio BarrosP9: Alternativas de Abastecimiento de Gas Natural para el Suministro Económico al Sistema Eléctrico

ArgentinoPaper ID: 311... Ricardo Rubio-Barros, Diego Ojeda-Esteybar, y Alberto Vargas

P10: An Evaluation of the HVDC and HVAC Transmission EconomicPaper ID: 159... T. Sousa, M. L. dos Santos, J. A. Jardini, R. P. Casolari and G.L.C. Nicola

P11: Análise da Influência dos Parâmetros de Linhas de Transmissão de 230 kV na Determinação de sua Largura de Faixa de SegurançaPaper ID: 202... Claudenir J. Souza e Ivan J. S. Lopes

P12: Coordinación de los Despachos de los Sistemas Eléctricos y de Gas NaturalPaper ID: 303... Ricardo Rubio-Barros, Diego Ojeda-Esteybar, Osvaldo Añó y Alberto Vargas

P13: Estratégia ótima de contratação de um fundo de fontes renováveis e Alocação de quotas individuais via teoria de jogos cooperativosPaper ID: 163... Delberis, A. Lima and Lucas Freire and Alexandre Street

P14: Integrated Operational Planning of Hydrothermal Power & Natural Gas Systems: the Argentine CasePaper ID: 275... Diego M. Ojeda-Esteybar and Ricardo G. Rubio-Barros and Alberto Vargas

P15: Search algorithm for optimal locations of generation units in liberalized power systemsPaper ID: 180... H. Schuster First and J. Sprey Second and A. Moser Third

Energy storage systems, including pumped storage, batteries and flywheelsP16: Distributed Energy Storage Systems For Applications In Future Smart Grids

Paper ID: 124... Marcelo G. Molina

Measurement, monitoring and visualization of power systemsP22: Algoritmo híbrido e inteligente para a análise das condições operativas de transformadores de potência

no contexto da qualidade da energia elétricaPaper ID: 176... Jáder F. D. Breda and Mário Oleskovicz and Daniel Barbosa

P23: Avances en el Sistema Patrón Para Mediciones de Potencia y Energía de UTEPaper ID: 169... Andrés Cardozo and Leonardo Trigo and María Inés Camacho and Daniel Slomovitz

P24: Comparative Evaluation between Computational Models for Representing the Three-Phase Induction Motor Subjected to Voltage UnbalancePaper ID: 243... D. L. R. Hollanda and M. L. S. Almeida and J. M. Matos and A. L. Ferreira Filho

P25: Correlação entre Registros Oscilográficos de Proteção e Qualidade da Energia Elétrica dispondo da Dynamic Time WarpingPaper ID: 296... H. M. G. C. Branco and U. C. Netto and M. Oleskovicz and D. Coury

P26: Critical Analysis And Performance Tool Load FlowPaper ID: 128... Marcelo A. Saavedra, Ra�l Sanhueza

P27: DC Power Flow Optimization with a Parallel Genetic AlgorithmPaper ID: 315... André Gomes and Maury Gouvêa

P28: Metodologia para especificação de subestações baseada na modularidade funcional – uma oportunidade para o uso pleno dos IEDsPaper ID: 307... J. L. P. Brittes and J. A. Jardini and E. F. Nunes

P29: Métodos de Pontos Interiores Aplicados ao Problema de Pré-Despacho com Simulação de Manobras ProgramadasPaper ID: 321... S. M. S. Carvalho and C. Lyra and A. R. L. Oliveira

P30: Modelo de Orientação a Objetos Aplicado ao Projeto e Desenvolvimento de Uma Ferramenta Computacional para Manipulação e Visualização de Arquivos OscilográficosPaper ID: 274... Athila Q. Santos and Diego C. Grillo and Ulisses C. Netto and Daniel Barbosa and Denis V. Coury and Mario Oleskovicz

P31: New Method for Comparison of Chopped Waveforms in Impulse Transformer TestsPaper ID: 350... Daniel Slomovitz and Gabriel Slomovitz and José Joskowicz

P32: Slow and Fast Transients in Four Phase Transmission SystemsPaper ID: 155... Sérgio Kurokawa and Eduardo C. M. Costa and Ivan S. Brandt and Luiz F. Bovolato and José Pissolato

P33: Implementación De Un Sistema De Monitoreo Y Control Remoto Inalámbrico De Una Instalación Solar FotovoltaicaPaper ID: 116... Martin Andreoni and Francisco Galdeano Mantiñan and Marcelo G. Molina

Operations and maintenance, asset management and condition monitoringP35: Architecture of a Distributed System for Acquiring Knowledge in Supporting Decision Making in

Operation/Maintenance of Electric Power PlantsPaper ID: 327... S. L. S. Severo and A. A. P. Lerm and E. O. Lippe

P36: Experiencias de monitoreo de equipos de Extra Alta Tensión como guía para el mantenimiento.Paper ID: 332... E. Briosso and C. Chiarella and A. Salafia

P37: Field Pole Spares Bid for Tenders Specification Guide for a Salient Pole Hydro GeneratorsPaper ID: 146... Pablo Juan Thomasset Trakalo

P38: Fluxo De Potência Harmônico Em Sistemas De DistribuiçãoPaper ID: 234... Paulo V. V. Pinto, UFBA and André L. C. Valente, UFBA

P39: Optimización Multiobjetivo de Filtros PasivosPaper ID: 222... Jandecy Cabral Leite and Ignacio Pérez Abril and Maria Emilia de Lima Tostes and Roberto Celio Limão de Oliveira

P40: Otimização da Agenda de Manutenção em Sistemas de DistribuiçãoPaper ID: 310... J.F.R. Silva and I.N. Silva and R.A. Flauzino and D.H. Spatti and R.A.S. Fernandes

P41: Recomposição de Redes de Distribuição de Energia Elétrica a partir de Técnicas de Chaveamento: Revisão e ProposiçãoPaper ID: 337... José Luiz da Silva Jr., Manoel Firmino de Medeiros Jr., Max Chianca Pimentel Filho, Clóvis Bôsco Mendonça Oliveira

P42: Teleprotection Commands Management System to Evaluate Equipment ConditionsPaper ID: 141... F. Crispino and L. Ogiboski and L. A. Murakami and L. C. Magrini

P43: Uma Abordagem para Armazenamento, Integração e Análise de Dados Provenientes de Ensaios em Transformadores de Transmissão Baseada em Sistemas InteligentesPaper ID: 318... C. G. Gonzales, I. N. Silva, R. A. Flauzino, R. A. S. Fernandes e D. H. Spatti

P44: Validity of Using a Global Repair Service Model in Power System Reliability StudiesPaper ID: 103... Carlos Julio ZAPATA, and Mario Alberto RIOS

Protection and control of systems with the integrated new renewable resourcesP46: A Região de Estabilidade na Análise em Duas Escalas de Tempo dos Sistemas Elétricos de Potência

Paper ID: 207... Edwin Choque P. and Luís F. C. Alberto and Newton G. BretasP47: Ajuste inteligente da coordenação de relés direcionais de sobrecorrente em sistemas malhados frente a

variações na topologia de operação.Paper ID: 253... F. B. Bottura and M. Oleskovicz and D. V. Coury and S. A. de Souza and M. J. Ramos

P48: Disparo Automático de Carga Calculado Mediante Algoritmos – DAC-CMAGPaper ID: 304... Michelle Guichon, Magdalena Melo and Ana Carolina Nieto and Mario Vignolo and Nicolás Yedrzejewski

P49: Estimação de Fasores em Relés Numéricos por Meio do Método de Ajuste de CurvasPaper ID: 178... Chrystian D. L. da Silva and Ghendy Cardoso Jr. and Paula D. Kruse

P50: Geração Alternativa Em Sistemas De Distribuição: Análise De Estabilidade De TensãoPaper ID: 342... F.B. Araujo and R.B. Prada

P51: IDA - PBC Control of Shunt Active Filters for Harmonics CompensationPaper ID: 153... Federico M. Serra and Cristian H. De Angelo and Daniel G. Forchetti

P52: Métodos de Rejeição de Cargas por Subfrequência Aplicados em uma Planta Industrial: uma ComparaçãoPaper ID: 214... José Luiz Gazola and Fernando Augusto Moreira and Alexandre Cézar de Castro

P53: Sistema de Aterramento com Cabo Contrapeso Representado por Linhas de Transmissão com Circuitos PI; em Cascata empregando o Aplicativo “Matlab”Paper ID: 210... Jose Saverio Spozito Junior and Luiz Fernando Bovolato and Sérgio Kurokawa and Afonso José do Prado

P54: Uncovering Non-Steep Wavefronts for High-Speed Fault Detection and LocationPaper ID: 344... Rommel Aguilar and Fabián Pérez and Eduardo Orduña and Christian Rethanz

Renewables planning, modeling and simulationP57: Active Power Regulation of Auxiliary Generation Units in Hydroelectric Power Plants Using Power

Electronic Switching

Paper ID: 326... M. C. R. Paz and M. O. Oliveira and A. S. Bretas and M. F. Cruz and T. L. Riechel and V. N. Obadowski and P. E. M. Ugoski and C. M. Richter and A. A. P. Lerm and S. L. S. Severo and D. T. Franco and W. de F. Ciarelli

P58: Actualización de datos de cobertura del suelo del modelo wrf-para el pronóstico de la energía eólicaPaper ID: 186... Andrés Flevaris (aflevaris@gmail.com), Germán Gadea (ggadea@gmail.com), Juan Souteras (jsouteras@gmail.com). Este proyecto fue tutorado por Sergio Nesmachnow (sergion@fing.edu.uy), co-tutorado por Alejandro Gutiérrez (aguti@fing.edu.uy), Gabriel Cazes (agcm@fing.edu.uy).

P59: Alternative Model of Three-Phase Transmission Line Theory-Based Modal DecompositionPaper ID: 306... Rodrigo Cleber da Silva and Sérgio Kurokawa and Anderson Ricardo Justo de Araújo

P60: An Analytical Model For Three-phase Transmission lines Developed Directly in the Phase DomainPaper ID: 154... C. G. Carvalho and S. Kurokawa and J. Pissolato

P61: Analysis of Electromagnetic Transients in Three-Phases Transmission Line using the Modal DecompositionPaper ID: 330... Anderson Ricardo Justo de Araújo and Rodrigo Cleber Silva and Sérgio Kurokawa

P62: Avaliação Comparativa do Desempenho de Motores CC e CA para Representação de Turbinas Eólicas em Estruturas LaboratoriaisPaper ID: 229... Alex Reis and Fernanda Hein da Costa and Guilherme Leal Xavier and Elias Barbosa de Alvarenga and José Carlos de Oliveira and Geraldo Caixeta Guimarães

P63: Diffusing Distributed Generation in the CQR Sub-network of the Colombian Power System: A System Dynamics ApproachPaper ID: 151... Adriana Arango-Manrique and Sandra Carvajal-Quintero and Santiago Arango-Aramburo

P64: The Schedule Control of Nuclear Power Construction Phase of Project Approval and Administrative LicensingPaper ID: 352... Naren Mandula and Liu Li-rong and Zheng Long and Wu Yun-na

P65: Modelación Simplificada de Turbinas EólicasPaper ID: 255... L. J. Ontiveros, P. E. Mercado

P66: Models of Optimal Power Flow using Network Flow MethodPaper ID: 257... Cassio H. Fujisawa and Marcius F. Carvalho and Secundino Soares and Anibal T. Azevedo and Elma P. Santos and Takaaki Ohishi

P67: Operación en isla de un generador sincrónico conectado a una red de DistribuciónPaper ID: 291... David Bonjour and Nicolás Yedrzejewski

P68: Parallel Particle Swarm Optimization Applied to the Static Transmission Expansion Planning ProblemPaper ID: 132... Santiago P. Torres and Carlos A. Castro

P69: Parque eólico Achiras: variaciones del viento y su impacto sobre la tensiónPaper ID: 212... Marcos Galetto y Luis Aromataris

P70: Pitch Angle Control for Wind Turbines Using Fuzzy LogicPaper ID: 226... Ana Vitoria A. Macedo and Wellington S. Mota

P71: Risk Based Assessment of Wind Farms Fault Ride-Through CapabilityPaper ID: 177... A. D. Del Rosso, Member, IEEE, and M. Anello

P72: UML FOR THE DESIGN OF THE BIODIGESTER AUTOMATIONPaper ID: 129... ALEJANDRO ARIAS and ALONSO CHICA

Solar energy, biomass generation, tidal power and co-generationP73: Recent Advances in Solar Resource Assessment in Uruguay

Paper ID: 254... Rodrigo Alonso Suárez and Pablo Toscano and Ricardo Siri and Pablo Musé and

Gonzalo AbalP74: Small Scale Renewable Energy System for Power Injection to the Grid

Paper ID: 362... Luiz Tadeu Rosa de Moraes Junior and Sérgio Henrique Lopes Cabral

Wind turbines and wind/hydro resource integrationP75: Analysis of Performance of the Device FACTS: With a Focus on Transient Stability

Paper ID: 276... J. C. Silva and M. M. Marques and L. D. ColvaraP76: Diseño de estabilizadores de potencia en parques eólicos a partir de señales remotas

Paper ID: 175... Fernando Berrutti and Alvaro GiustoP77: Identification of Voltage Control Areas in Power Systems with Large Scale Wind Power Integration

Paper ID: 201... W. M. Villa and J. L. Rueda and S. Torres and W. H. PeraltaP78: Integración de Aerogeneradores en Redes Eléctricas: Análisis y Simulación del Desempeño en Régimen

y Frente a Grandes PerturbacionesPaper ID: 289... Rafael Hirsch

P79: Wind farm interconnection analysis: A case study.Paper ID: 295... Yuri Solis Stypulkowski and Roberto Chouhy Leborgne

P80: Solar base Load Generation.Paper ID: 136... Ghassan Halasa

Wednesday 5/9/201209:00- 10:40 Parallel Oral Sessions:

Room 1: Renewable planning, modeling and simulation338 Álvaro Fleury Francisco Arteiro Dalton Brasil Paulo Gomes* Angelo Franceschi

Integration of Wind Power Plants into the Electric System - The Brazilian Experience367 M. C. Pimentel Filho, UNP-Laureate, M. F. Medeiros Jr., UFRN and J. L. Silva Jr., DEE/UFRN

Optimal Power Flow Calculation Method for Distribution Systems with Distributed Generation365 D. Larrosa, E. Coppes , G. Casaravilla and R. Chaer

Differences between the operations of the generation power system of Uruguay operated minimizing the Expected Value vs. minimizing the Value at Risk of the future operating costs.

184 José Ignacio Afonso, Michel Artenstein Alvaro GiustoVoltage dip analysis in the Uruguayan transmission network in high penetration wind generation

scenarios119 H. Goodarzi, St Member, IEEE and M.-R. Haghifam, Senior Member, IEEE

Comparison of different objective functions to determine optimal the location and capacity of distributed generation with uncertainty data

Room 2: Wind turbines and wind/hydro resource integration173 Fernando Berrutti, Álvaro Giusto, Michel Artenstein, Senior Member IEEE

Dynamic characterization of wind farms and their impact in power systems oscillations359 Eliana Cornalino, UTE, y Martin Draper, UTE.

Análisis de indisponibilidades de un parque eólico193 Alejandro Gutierrez and Gabriel Cazes Boezio

Seasonal Validation of Operative Forecasts of Wind Power in Uruguay, after one year of their Operative Publication

196 Daphne Schwanz, Regis E. Henke, and Roberto Chouhy Leborgne, Member, IEEEWind Power Integration in Southern Brazil: Steady-State Analysis.

143 Daniel Pérez Benech, UTE, Uruguay, and José Cataldo, University of the Republic, Uruguay.Analysis of the Uruguayan large scale wind energy generation and its energetics complementary, after a year of operation

Room 3: Operations and maintenance, asset management and condition monitoring341 F. A. S. Borges, R. A. S. Fernandes, Member, IEEE and I. N. Silva, Member, IEEE

Extração de Características Relevantes para a Detecção e Classificação de Distúrbios de Qualidade da Energia Elétrica

357 H. Díaz, and F. A. GarcíaConvex Optimization Solution to Secure Power Dispatch

105 C. J. Zapata, Member IEEE, J. UrreaAssessing the Service Rendered by a Power Distribution Control Center

183 A. A. Romero, Member, IEEE, E. E. Mombello SM, IEEE, and G. Rattá, SM, IEEEAn Overview on Power Transformer Management: Individual Assets and Fleets

240 J. C. Gonzales, St Member, IEEE, E. E. Mombello, Senior Member, IEEE.Diagnosis of Power Transformers through Frequency Response Analysis by Poles and Zeros Shifts Identification

Room 4: Energy and environment & Solar energy, biomass generation, tidal power and co-generation

221 A. Borchardt, L. Di Chiara y V. Echinope Análisis De La Expansión y de la Generacion del Sistema Eléctrico Uruguayo

218 A. Arias, R. A. Hincapié, M. Granada, R. A. GallegoOptimal scheduling of vegetation maintenance underneath overhead power distribution lines

213 C. A. Wall, Grad Std Member, IEEE, P. L. Arnera, SM, IEEE, and M. B. Barbieri, SM, IEEE.Implementation of a tool for magnetic field mitigation using passive loops

190 Andres. A. Ovalle, IEEE St Member, H. R. Chamorro, IEEE St Member and G. Ramos, IEEE MemberImprovements to MPPT for PV Generation based on Mamdani and Takagi-Sugeno Fuzzy techniques

198 Maria Isabel Arteaga Orozco and Yuri Ulianov LopezPower Quality Performance of a Grid-Tie Photovoltaic System in Colombia

10:40-11:00 Coffee Break

11:00- 13:00 Parallel Oral Sessions:Room 1: Special Conference 11:00 to 11:40HVDC, Nueva tendencia en interconexiones: presente y futuro de la tecnologíaRafael Bonchang, ALSTHOM France

Room 1: Solar energy, biomass generation, tidal power and co-generation126 Ghassan Halasa and Nasri Rabadi

Wind-Diesel Hybrid System for Space Heating Case Study: Amman-Jordan334 R. Carnieletto, J.B. Parizzi, F.A. Farret, C.G. Ribeiro

Feasibility Evaluation of the Use of Secondary Energy for Hydrogen Generation187 J. A. Santos, St Member, IEEE, A. B. Piardi, St Member, IEEE, J. R. Pesente, Member, IEEE, R.H. Salim,

Member, IEEE, R. B. Otto and R. A. Ramos, SM, IEEEA Comparative Analysis between Two Approaches for the Simulation of Power System Electromechanical Transients

Room 2: Energy Market and regional integration & Energy management systems and the ISO 50001 standard for energy management

233 H. C. Avila e D. A. AlvesAvaliação da Capacidade de Transferência Considerando as Restrições de Intercâmbio Entre Áreas

270 R. S. Ferreira, St Member, IEEE, M. M. Carvalho, St Member, IEEE, L. A. Barroso, SM, IEEE, B. Bezerra, L. M. Thomé, M. V. Pereira, Fellow, IEEEImpacts of Causal Transmission Losses Allocation on Generation Pricing for Long-Term Contracts in Brazil

224 J. A. Jardini. Fellow IEEE, J. L. P. Brittes, Unicamp, and Patrícia O. da Silveira, FDTEConsumer Loading Characterization Based on Measurement Campaigns - A Prospective Approach

269 G. Batista and M. León and D. Cohn and A. Rodriguez and M. Pedrana and E. CoppesProceso de Gestión Energética en presencia de importantes cantidades de generación distribuida

369 Bruno Vuan and Eduardo Hernández Energía in UPM

370 Bruno Vuan and Eduardo Hernández and Hernán CastroEnergy Efficiency System at modern Pulp Mill

Room 3: Energy storage systems, including pumped storage, batteries and flywheels & Protection and control of systems with the integrated new renewable resources

164 Sandra Ximena Carvajal Quintero, Member, IEEE, Juan David Mar´ın Jim´enez, and Santiago Arango AramburoFeasibility of Intentional Islanding operation with Small Hydropower Plants

248 A. Bedoya-Cadena, C. Orozco-Henao, J. Mora-Flórez, Member IEEESingle Phase to Ground Fault Locator for Distribution Systems with Distributed Generation

263 A. Herrera-Orozco, S. Pérez-Londoño and J. Mora-Flórez, Member, IEEELoad modeling for fault location in distribution systems with distributed generation.

206 E. Choque. P. Luís F. C. Alberto Newton G. BRETASLa Importancia de la Región de Estabilidad en el Análisis de Estabilidad de Medio Plazo en Sistemas Eléctricos de Potencia

220 G. M. Toccaceli, P. E. Battaiotto, M. G. Cendoya and R. R. Peña.RDG in Weak Grid for Desalination Plant. System Topology and Control Strategy

140 Jun Yang and Wenjia ZhangAnalysis of Polygonal Distance Relay¡¯s Character on Transmission Line Including SMES

KEY NOTE LECTURE (Sep 3, 11:00, Conference Room, 4th Floor):

Renewable Energy Integration: The Grand Challenges and Opportunities Towards A Sustainable Energy FutureBy: Prof. George Gross (*), University of Illinois at Urbana-Champaign

The marked technology advances in renewable generation have been key drivers of the progress in the implementation of renewable resources over the past two decades, leading to major reductions in their costs and improved performance records. As the concerns for a cleaner environment and energy independence grow, there is a far more deliberate push to broaden geographical reach of the grid integration of renewable resources by taking advantage of the smart grid functionalities. However, the highly variable nature of such resources and their intermittency characteristics create many new challenges in all aspects of power system planning, operations, control and analysis as well as market operations and design. These challenges range from the need to develop simulation tools to quantify the reliability, economic and environmental benefit impacts of these resources to the development of effective forecasting and scheduling tools for their operations.

The wider implementation of the variable resources raises the need for the implementation of storage technology on a much broader basis than exists today. Also, the empowerment that the smart grid imparts to customers to actively participate in meeting the supply-demand balance requires the effective integration into the grid of these so-called demand response resources and their effective coordination with the renewable and storage resources. A key barrier to overcome is the limited transfer capability of the grid and the imperative to expand the transmission network to bring to market the vast amounts of renewable energy that can be harnessed.

In this presentation, we focus on some of the most daunting challenges and associated opportunities to make possible the effective integration of renewable energy resources on a sufficiently wide basis so as to provide a sustainable path toward meeting future energy needs. We examine the rapid changes in the renewable development and discuss the recent regulatory developments aimed at facilitating their progress. We provide various illustrative examples from wind forecasting, to the issues in cyber security, control schemes, analysis of the reliability, economic and environmental benefit impacts and in systems with integrated renewable, storage and demand response resources, and data analytics issues with the huge amounts of data collected, stored and processed in the smart grid. In addition, we stress the contribution of power system engineers to the formulation of effective policies to facilitate such integration efforts.

(*) George Gross is a professor of Electrical and Computer Engineering with an appointment as professor in the Institute of Government and Public Affairs. His major research activities are in power system analysis, economics and control and electric utility regulatory policy. He has a keen interest in the interdisciplinary aspects of these areas.

His professional activities include work as an Expert for the United Nations Industrial Developing Organization Technical Missions. Prof. Gross has numerous publications in international refereed journals and has lectured at many universities around the world. Prior to coming to the University of Illinois as the Grainger Professor of Electrical and Computer Engineering in 1993, Prof. Gross held several management positions at Pacific Gas & Electric Company in San Francisco for nearly two decades. Gross received his B.Eng.(Honors) in Electrical Engineering at McGill University in 1969, and his M.S. and Ph.D. from University of California, Berkeley in 1971 and 1974 respectively. An IEEE Fellow in 1988.

KEY NOTE LECTURE (Sep 4, 09:00, Conference Room, 4th Floor):

Desafíos técnicos, económicos, ambientales y sociales de la expansión de los sistemas eléctricos en América Latina.By: Dr. Hugh Rudnick (*), Pontificia Universidad Católica de ChileAmérica Latina, una región rica en recursos energéticos, enfrenta diversos desafíos, uno de los cuales es la alta tasa de crecimiento del consumo, que requiere cuantiosas inversiones en infraestructura para abastecerlo; otro siendo la necesidad de extender la cobertura energética a una importante parte de su población que subsiste con precarios medios.

En ese contexto, está cada vez siendo más complejo expandir la infraestructura energética y eléctrica en la región, donde a los desafíos técnicos, económicos y financieros que ello implica se suman restricciones ambientales y conflictos con las comunidades y con poblaciones indígenas. Ejemplos diversos se encuentran en Brasil, Centro América, Colombia, Perú y Chile, entre otros.

La presentación realizará una descripción de los desafíos técnicos, económicos, ambientales y sociales de la expansión energética de América Latina, con especial atención a los sistemas eléctricos.

(*) Hugh Rudnick es Profesor Titular en la Facultad de Ingeniería de la Pontificia Universidad Católica de Chile. Ha realizado investigaciones y publicaciones en el sector energético y eléctrico, con más de trescientos artículos en revistas indexadas y conferencias técnicas internacionales.

Desde su empresa consultora Systep Ingeniería, ha realizado contribuciones a los procesos de desregulación del sector eléctrico, asi como consultorías con empresas y gobiernos en América Latina, Norteamérica y Europa, así como para el PNUD, UNCTAD y el Banco Mundial.

Rudnick es Ingeniero Civil Electricista de la Universidad de Chile y Doctor of Philosophy de The Victoria University of Manchester, Gran Bretaña. Fellow del IEEE en 2000.

TUTORIAL (Sep 5, 09:00 - 18:00):

FACTS: its role in the connection of wind power to networksBy Dr. César Angeles-Camacho & Dr. Claudio F. Fuerte-Esquivel

Given the randomness of the wind resource for high levels of penetration, power system stability must be strictly controlled to ensure the security and thus the continuity of electric service. Wind generation is not considered safe in planning calculations for the operation of the power system, coupled with the problem of planning and variability, the inability to store and/or transporting the primary source of energy: wind.Power electronics is an enabling technology, providing the needed interface between the electrical source and the electrical load. It is a ubiquitous technology which has affected every aspect of electrical power networks, not just transmission but also generation, distribution and utilization. The FACTS concept is based on the incorporation of power electronic devices and methods into the high-voltage side of the network, to make it electronically controllable. Since FACTS devices are able to response quickly to voltage fluctuations and provide dynamic reactive power compensation, there is mounting evidence that they would be very successful when considering the effects of a varying source of energy, such as wind generation, on a network.

Table of Content1. Introduction2. Power electronics3. Flexible ac Transmission Systems – FACTS4. Wind Generation: Grid Integration Technical Problems5. FACTS role on Wind Integration to power Systems6. Study Cases7. Conclusions

About the proponents:

César Angeles-Camacho was born in México. He obtained the BSc and the MSc degree from the Instituto Tecnológico de Morelia, in Mexico, in 1992 and 2000, respectively. In 2005, he obtained his PhD degree from the University of Glasgow, Glasgow, Scotland. He joined the institute of engineering of the Universidad Nacional Autónoma de México in 2005 as a lecturer and researcher. His research interests include modelling and simulations of FACTS, custom power controllers and Wind Generation – Impact on the Power Networks, Transmission and Distribution System. Claudio R. Fuerte-Esquivel (M’1991, SM’07) received his BEng degree (Hons) from Instituto Tecnológico de Morelia, México in 1990, his M.Sc. degree (Summa Cum Laude) from Instituto Politécnico Nacional, México in 1993, and his Ph.D. degree from the University of Glasgow, Scotland, UK in 1997. Currently, he is a professor at Universidad Michoacana, where his research interests lie in the dynamic and steady-state analysis of FACTS containing Renewable Energy Resources as well as in the interdependency between energy infrastructures.

This tutorial is issued free of charge courtesy of the National Autonomous University of Mexico. It will be in Spanish with English material, with a duration of 6 hours.Please register for it at info@ieee-tdla.org

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